0
   pip install Django psycopg2 dj-database-url

私はこの応答を受け取ります:

Downloading/unpacking Django
  Downloading Django-1.4.1.tar.gz (7.7MB): 7.7MB downloaded
  Running setup.py egg_info for package Django

Downloading/unpacking psycopg2
  Downloading psycopg2-2.4.5.tar.gz (719kB): 719kB downloaded
  Running setup.py egg_info for package psycopg2

    no previously-included directories found matching 'doc/src/_build'
Downloading/unpacking dj-database-url
  Downloading dj-database-url-0.2.1.tar.gz
  Running setup.py egg_info for package dj-database-url

Installing collected packages: Django, psycopg2, dj-database-url
  Running setup.py install for Django
    changing mode of build/scripts-2.7/django-admin.py from 644 to 755

    changing mode of /Users/kristoffernolgren/web/venv/bin/django-admin.py to 755
  Running setup.py install for psycopg2
    building 'psycopg2._psycopg' extension
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/psycopgmodule.c -o build/temp.macosx-10.8-intel-2.7/psycopg/psycopgmodule.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/green.c -o build/temp.macosx-10.8-intel-2.7/psycopg/green.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/pqpath.c -o build/temp.macosx-10.8-intel-2.7/psycopg/pqpath.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/utils.c -o build/temp.macosx-10.8-intel-2.7/psycopg/utils.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/bytes_format.c -o build/temp.macosx-10.8-intel-2.7/psycopg/bytes_format.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    In file included from psycopg/bytes_format.c:81:
    In file included from ./psycopg/psycopg.h:33:
    ./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
    static void Dprintf(const char *fmt, ...) {}
                ^
    1 warning generated.
    In file included from psycopg/bytes_format.c:81:
    In file included from ./psycopg/psycopg.h:33:
    ./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
    static void Dprintf(const char *fmt, ...) {}
                ^
    1 warning generated.
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/connection_int.c -o build/temp.macosx-10.8-intel-2.7/psycopg/connection_int.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/connection_type.c -o build/temp.macosx-10.8-intel-2.7/psycopg/connection_type.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/cursor_int.c -o build/temp.macosx-10.8-intel-2.7/psycopg/cursor_int.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/cursor_type.c -o build/temp.macosx-10.8-intel-2.7/psycopg/cursor_type.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    psycopg/cursor_type.c:435:58: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        tmp = pq_execute(self, Bytes_AS_STRING(self->query), async);
              ~~~~~~~~~~                                     ^~~~~
    psycopg/cursor_type.c:773:44: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        res = _psyco_curs_buildrow(self, self->row);
              ~~~~~~~~~~~~~~~~~~~~       ~~~~~~^~~
    psycopg/cursor_type.c:820:44: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        res = _psyco_curs_buildrow(self, self->row);
              ~~~~~~~~~~~~~~~~~~~~       ~~~~~~^~~
    psycopg/cursor_type.c:899:48: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
            row = _psyco_curs_buildrow(self, self->row);
                  ~~~~~~~~~~~~~~~~~~~~       ~~~~~~^~~
    psycopg/cursor_type.c:959:27: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
        size = self->rowcount - self->row;
             ~ ~~~~~~~~~~~~~~~^~~~~~~~~~~
    psycopg/cursor_type.c:969:48: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
            row = _psyco_curs_buildrow(self, self->row);
                  ~~~~~~~~~~~~~~~~~~~~       ~~~~~~^~~
    psycopg/cursor_type.c:1143:32: warning: implicit conversion loses integer precision: 'long' to 'int' [-Wshorten-64-to-32]
                newpos = self->row + value;
                       ~ ~~~~~~~~~~^~~~~~~
    7 warnings generated.
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/lobject_int.c -o build/temp.macosx-10.8-intel-2.7/psycopg/lobject_int.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/lobject_type.c -o build/temp.macosx-10.8-intel-2.7/psycopg/lobject_type.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/notify_type.c -o build/temp.macosx-10.8-intel-2.7/psycopg/notify_type.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    In file included from psycopg/notify_type.c:27:
    In file included from ./psycopg/psycopg.h:33:
    ./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
    static void Dprintf(const char *fmt, ...) {}
                ^
    1 warning generated.
    In file included from psycopg/notify_type.c:27:
    In file included from ./psycopg/psycopg.h:33:
    ./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
    static void Dprintf(const char *fmt, ...) {}
                ^
    1 warning generated.
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/xid_type.c -o build/temp.macosx-10.8-intel-2.7/psycopg/xid_type.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_asis.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_asis.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_binary.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_binary.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_datetime.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_datetime.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_list.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_list.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_pboolean.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pboolean.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_pdecimal.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pdecimal.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_pint.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pint.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_pfloat.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pfloat.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/adapter_qstring.c -o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_qstring.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/microprotocols.c -o build/temp.macosx-10.8-intel-2.7/psycopg/microprotocols.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/microprotocols_proto.c -o build/temp.macosx-10.8-intel-2.7/psycopg/microprotocols_proto.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    In file included from psycopg/microprotocols_proto.c:27:
    In file included from ./psycopg/psycopg.h:33:
    ./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
    static void Dprintf(const char *fmt, ...) {}
                ^
    1 warning generated.
    In file included from psycopg/microprotocols_proto.c:27:
    In file included from ./psycopg/psycopg.h:33:
    ./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
    static void Dprintf(const char *fmt, ...) {}
                ^
    1 warning generated.
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.4.5 (dt dec pq3 ext)" -DPG_VERSION_HEX=0x090104 -DPSYCOPG_EXTENSIONS=1 -DPSYCOPG_NEW_BOOLEAN=1 -DHAVE_PQFREEMEM=1 -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -I. -I/usr/include -I/usr/include/postgresql/server -c psycopg/typecast.c -o build/temp.macosx-10.8-intel-2.7/psycopg/typecast.o
    clang: warning: argument unused during compilation: '-mno-fused-madd'
    In file included from psycopg/typecast.c:179:
    ./psycopg/typecast_array.c:227:31: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
                if (--stack_index < 0)
                    ~~~~~~~~~~~~~ ^ ~
    1 warning generated.
    In file included from psycopg/typecast.c:179:
    ./psycopg/typecast_array.c:227:31: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
                if (--stack_index < 0)
                    ~~~~~~~~~~~~~ ^ ~
    1 warning generated.
    clang -bundle -undefined dynamic_lookup -Wl,-F. -arch i386 -arch x86_64 build/temp.macosx-10.8-intel-2.7/psycopg/psycopgmodule.o build/temp.macosx-10.8-intel-2.7/psycopg/green.o build/temp.macosx-10.8-intel-2.7/psycopg/pqpath.o build/temp.macosx-10.8-intel-2.7/psycopg/utils.o build/temp.macosx-10.8-intel-2.7/psycopg/bytes_format.o build/temp.macosx-10.8-intel-2.7/psycopg/connection_int.o build/temp.macosx-10.8-intel-2.7/psycopg/connection_type.o build/temp.macosx-10.8-intel-2.7/psycopg/cursor_int.o build/temp.macosx-10.8-intel-2.7/psycopg/cursor_type.o build/temp.macosx-10.8-intel-2.7/psycopg/lobject_int.o build/temp.macosx-10.8-intel-2.7/psycopg/lobject_type.o build/temp.macosx-10.8-intel-2.7/psycopg/notify_type.o build/temp.macosx-10.8-intel-2.7/psycopg/xid_type.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_asis.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_binary.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_datetime.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_list.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pboolean.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pdecimal.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pint.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_pfloat.o build/temp.macosx-10.8-intel-2.7/psycopg/adapter_qstring.o build/temp.macosx-10.8-intel-2.7/psycopg/microprotocols.o build/temp.macosx-10.8-intel-2.7/psycopg/microprotocols_proto.o build/temp.macosx-10.8-intel-2.7/psycopg/typecast.o -L/usr/lib -lpq -lssl -lcrypto -o build/lib.macosx-10.8-intel-2.7/psycopg2/_psycopg.so
    ld: warning: ignoring file /usr/lib/libpq.dylib, file was built for unsupported file format ( 0xcf 0xfa 0xed 0xfe 0x 7 0x 0 0x 0 0x 1 0x 3 0x 0 0x 0 0x 0 0x 6 0x 0 0x 0 0x 0 ) which is not the architecture being linked (i386): /usr/lib/libpq.dylib

    no previously-included directories found matching 'doc/src/_build'
  Running setup.py install for dj-database-url

Successfully installed Django psycopg2 dj-database-url
Cleaning up...
pip install Django psycopg2 dj-database-url

すべて正常に動作しますが、何が起こっているのかわかりません。

4

1 に答える 1

1

それらは警告です。最近の GCC オプションにはあまり詳しくありませんが (最後に c/c++ を使用したのは 2 年以上前です)、通常はいくつかのフラグとスタイル チェックに依存しています。

たとえば、コンパイル中に-Wunused-functionオプションがコンパイラに提供されるため、未使用の関数が見つかった場合は常に警告が出力されます。他の警告は-mno-fused-madd flag、コンパイラがそれをどうするかを知らないため、おそらく使用されていないと述べています。

これらは、作成者psycopg libraryがビルド ファイルを更新するのを忘れ (Makefile私が推測する)、未使用の関数を削除するのを忘れたために発生する可能性があります。また、コンパイラのバリエーションが原因で発生する可能性もあります。たとえば、コンパイラが異なるデフォルト フラグのセットを使用している可能性があります。私の経験からすると、Linux とは対照的に、Mac OS ではやり方が少し異なるため、これらは Mac OS で発生する可能性があります。

すべてが機能している場合は心配ありませんが、何らかのエラーが発生した場合は、何らかの方法で警告を取り除くことができるかどうかを確認する必要があります.

于 2012-09-26T08:45:57.330 に答える